ConcepTest: Relative Layer Age #3
This material was originally created for
Starting Point:Introductory Geology and is replicated here as part of the SERC Pedagogic Service.
Initial Publication Date: May 8, 2006
Question:
Examine the image of rock layers below. Assume all the rock layers are horizontal. Which statement is most accurate in regard to rocks located at A, B, and C?
a. A is the oldest and C is the youngest.
b. B is the oldest and A is the youngest.
c. C is the oldest and B is the youngest.
d. A, B, and C are the same age.
a. A is the oldest and C is the youngest.
b. B is the oldest and A is the youngest.
c. C is the oldest and B is the youngest.
d. A, B, and C are the same age.
Student Responses:
No data yet. The correct response is c.
If you would like to help acquire more Before and After statistics for this example, please contact the authors (see link at top of page).
